/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package com.kai.wiki.servlet.regist;

import com.kenny.wiki.ejb.entity.User;
import com.kenny.wiki.ejb.entity.facade.remote.UserFacadeRemote;
import java.io.IOException;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Kenny Lin
 */
public class RegistServlet extends HttpServlet {
    @EJB
    UserFacadeRemote userFacadeRemote;
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        if(request.getParameter("repassword").equals(request.getParameter("password"))){
            request.setAttribute("kenny.wiki.regist.message", "两次密码输入不正确！");
            request.getRequestDispatcher("/user/regist.jsp").forward(request, response);
        }else{
            User user = new User();
            user.setUserName(request.getParameter("username"));
            user.setUserPwd(request.getParameter("password"));
            user.setUserSex(request.getParameter("sex"));
            user.setUserEmail(request.getParameter("email"));
            this.userFacadeRemote.create(user);
            request.getSession().setAttribute("kenny.wiki.user", user);
            request.getRequestDispatcher(request.getContextPath()+"/loadIndex");
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
